एपीए उद्धरण

Frey,Perry A, & Frey , P. A.. (1986). Mechanisms of enzymatic reactions: Stereochemistry. Elsevier.

शिकागो स्टाइल उद्धरण

Frey,Perry A, और Perry A. Frey. Mechanisms of Enzymatic Reactions: Stereochemistry. New York: Elsevier, 1986.

एमएलए उद्धरण

Frey,Perry A, और Perry A. Frey. Mechanisms of Enzymatic Reactions: Stereochemistry. Elsevier, 1986.